P.O box for mailing address

[Hcudo]

Hello,

My fiance and i have filed for the k-1 visa. At the time of filing since where she is living does not have a building number or proper address. We used her employer for her mailing address. But she has gotten a lot better job now. So am wondering if i get her a P.O box is it ok for her to use that as her mailing address? or would it cause problems for the process?

[Esmarald]

I see it's been a while since this was discussed, but I'm curious if anyone has had recent experience with this. Has using a P.O. Box caused any delays or issues for anyone lately? I'm considering this option but want to make sure there won’t be any complications. Any updates or recent experiences would be super helpful!

[AndreyDuplanti]

I've used a P.O. Box for mailing without issues, but for official forms, they usually want a physical address. You can list both if needed—just make sure it's clear where you actually live.